package com.yzwu.utils;

import java.util.regex.Pattern;

public class RegexUtils {

    /**
     * 验证Email
     *
     * @param email email地址，格式：zhangsan@zuidaima.com，zhangsan@xxx.com.cn，xxx代表邮件服务商
     * @return 验证成功返回true，验证失败返回false
     */
    public static boolean checkEmail(String email) {
        String regex = "\\w+@\\w+\\.[a-z]+(\\.[a-z]+)?";
        return Pattern.matches(regex, email);
    }

    public static void sayhello(){
        System.out.println("sami nb!");
    }
}
